Wont run P-mags
I bought the gen 5 19 rival arms threaded barrel for my 19 gen 5. Looked great upon inspecting before I dropped it in. Compares to my true precision barrel with barrel lug , feed ramp matching etc. and it ran flawlessly until I ran the first 17rd pmag. Would not chamber a round even when locked back . Tried this a few times then tried a 21rd pmag. Then forcefully got one to chamber, after first shot it got stuck again. So tried the pmags with my other g19 gen 5 with factory barrel and ran flawless . Then put stock barrel in the Orginal 19 and worked flawless . Didnt get a chance to run it with a suppressor and factory mags yet. But probably wont to anymore.
